MX3100 Multi-function Digital Differential Pressure Switch Transmitter RS485 Xibei Instrument MXIBEEI

Differential Pressure Transmitter, Micro Gas Differential Pressure, Lithium Battery, Switch Output, RS485, DM2000

Applications and Features:
? Adopts high-precision MEMS sensors and digital technology, capable of detecting positive pressure, negative pressure or differential pressure
? Widely used to measure the pressure of fans and blowers, filter resistance, air velocity, furnace ventilation, pressure drop caused by orifice plates, liquid level in bubbling systems and pressure of superchargers or hydraulic systems
Can be used in medical equipment to monitor blood and respiratory pressure
Can be used in the lithium battery laminator industry
? Supports embedded installation, flat installation and other installation methods
? Multiple measuring ranges, output modes and units are optional
? No moving parts, anti-vibration
? Equipped with an extra-large LCD display at the same time
? Optional 2 sets of relay outputs or alarms, with LED indicators at the same time
RS485, 2-wire current signal or 3-wire voltage signal are optional
? Accuracy up to ±1% FS, optional ±0.5% FS
? Button functions: zero calibration, unit switching, relay setting, response time setting, range/signal calibration, etc.

Technical Specifications
Medium: Air and non-flammable, non-corrosive gases, not sensitive to moisture/dust/
condensation/oil stains
Medium temperature: 0-60°C
Housing: Cast aluminum housing, PC panel
Working environment: -20-85°C
Temperature compensation: 0-50°C
Working pressure: 1, 2, 5kPa, depending on the measuring range;
Overload 5xFS, burst pressure 10xFS
Size: See the dimension drawing
Process connection: 1/8”NPT internal thread, two pairs in total (side or back)
Display: 2-line LCD display
Output options: 0-10V (3-wire) / 4-20mA (2-wire) / RTU485 (4-wire) / Switch signal (6-wire)
Output load: ≤500Ω (current type), ≥2KΩ (voltage type)
Communication output: Optional RS485/Modbus (9600-n-8-2)
Relay output: 2×SPST, 1A/30VDC, 0.5A/125VAC
Accuracy: ±1.0%FS, optional ±0.5%FS
Long-term stability: ±0.5%FS /Year
Temperature drift coefficient: ＜0.05%FS/°C
Response time: 0.5-30s
Power supply: 17-30V DC
Buttons: 3 tactile buttons
Protection level: IP65
Weight: About 340g